Function getCFTTarget

src/e9patch/e9x86_64.cpp:919–934

* Returns the control-flow-transfer target if known, else INTPTR_MIN. */

 * Returns the control-flow-transfer target if known, else INTPTR_MIN.
 */
intptr_t getCFTTarget(intptr_t addr, const uint8_t *bytes, unsigned size,
    int flags)
{
    CFTInfo CFT;
    if (!getCFTInfo(addr, bytes, size, &CFT))
        return INTPTR_MIN;
    if (CFT.target == INTPTR_MIN)
        return INTPTR_MIN;
    if ((flags & CFT_CALL) != 0 && CFT.call)
        return CFT.target;
    if ((flags & CFT_JMP) != 0 && CFT.jmp)
        return CFT.target;
    if ((flags & CFT_JCC) != 0 && CFT.jcc)
        return CFT.target;
    return INTPTR_MIN;
}